IDYN vs IVV
iShares International Equity Factor Rotation Active ETF vs iShares Core S&P 500 ETF
Quick Verdict
IVV has a lower expense ratio. IVV delivered stronger 1-year returns. IVV offers more diversification with 508 holdings.
Side-by-Side Comparison
| Metric | IDYN | IVV | Winner |
|---|---|---|---|
| Expense Ratio | 0.45% | 0.03% | |
| AUM | $111M | $907.0B | |
| Dividend Yield | 1.81% | 1.10% | |
| Holdings | 197 | 508 | |
| YTD Return | +9.82% | +12.96% | |
| 1Y Return | +19.63% | +20.70% | |
| 3Y Return (annualized) | - | +22.10% | |
| 5Y Return (annualized) | - | +13.40% | |
| Volatility (annualized) | 14.0% | 15.1% | |
| Max Drawdown | -12.7% | -56.5% | |
| Fund Family | iShares by BlackRock (US) | iShares by BlackRock (US) | |
| Category | Equity | Equity | |
| Inception | Aug 5, 2025 | May 15, 2000 |
IDYN vs IVV Performance
iShares International Equity Factor Rotation Active ETF (IDYN) is a ETF from iShares by BlackRock (US) and iShares Core S&P 500 ETF (IVV) is a ETF from iShares by BlackRock (US). Over the past year IDYN returned +19.63% while IVV returned +20.70%. Year to date, IDYN is up 9.82% versus a gain of 12.96% for IVV.
Risk: Volatility and Drawdowns
IVV has been the more volatile fund, with annualized monthly volatility of 15.1% compared with 14.0% for IDYN. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -12.7% for IDYN and -56.5% for IVV. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.
The two funds' monthly returns correlate at 0.60. They move independently enough that combining them can meaningfully diversify a portfolio.
Fees and Cost Over Time
IDYN charges 0.45% per year while IVV charges 0.03%. On a $10,000 position that is $45 vs $3 annually, a gap of $42 per year that compounds over a long holding period. On income, IDYN currently yields 1.81% against 1.10% for IVV.
Holdings Overlap
IDYN and IVV share 3 holdings out of 690 unique holdings combined, representing a 0.2% weight overlap.
Moderate overlap means holding both could provide meaningful diversification benefits.
Frequently Asked Questions
Which is cheaper, IDYN or IVV?
IDYN has an expense ratio of 0.45% while IVV charges 0.03%. IVV is the cheaper option. On a $10,000 investment, that is $42 per year of difference.
Which performed better, IDYN or IVV?
Over the past year IDYN returned +19.63% vs +20.70% for IVV, so IVV leads on 1-year performance. Over the longest common window we track (1 years), IDYN annualized +22.19% vs +7.01% for IVV. Past performance does not guarantee future results.
Which is riskier, IDYN or IVV?
IVV has been the more volatile fund at 15.1% annualized versus 14.0% for IDYN. Worst drawdown: IDYN -12.7% vs IVV -56.5%.
Should I hold both IDYN and IVV?
IDYN and IVV have a monthly-return correlation of 0.60, so combining them can provide real diversification depending on your allocation goals.
What is the holdings overlap between IDYN and IVV?
IDYN and IVV share 3 common holdings with a 0.2% weight overlap. Combined, they hold 690 unique securities.
Which pays a higher dividend, IDYN or IVV?
IDYN yields 1.81% while IVV yields 1.10%, so IDYN currently pays the higher dividend yield.
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